Show the Proof

import proveit
# Automation is not needed when only showing a stored proof:
proveit.defaults.automation = False # This will speed things up.
proveit.defaults.inline_pngs = False # Makes files smaller.
%show_proof

	step type	requirements	statement
0	instantiation	1, 2, 3, 4, 5, 6, 7, 8, 9, 10*	⊢
	: , : , : , : , : , :
1	reference	14	⊢
2	reference	15	⊢
3	reference	43	⊢
4	reference	17	⊢
5	instantiation	24	⊢
	: , :
6	instantiation	24	⊢
	: , :
7	reference	20	⊢
8	reference	23	⊢
9	reference	19	⊢
10	instantiation	26, 11, 12	⊢
	: , : , :
11	instantiation	31, 13	⊢
	: , : , :
12	instantiation	14, 15, 43, 16, 17, 18, 23, 19, 20, 21*	⊢
	: , : , : , : , : , :
13	instantiation	22, 23	⊢
	:
14	theorem		⊢
	proveit.numbers.addition.association
15	axiom		⊢
	proveit.numbers.number_sets.natural_numbers.zero_in_nats
16	theorem		⊢
	proveit.numbers.numerals.decimals.nat1
17	theorem		⊢
	proveit.core_expr_types.tuples.tuple_len_0_typical_eq
18	instantiation	24	⊢
	: , :
19	instantiation	46, 37, 25	⊢
	: , : , :
20	theorem		⊢
	proveit.numbers.number_sets.complex_numbers.zero_is_complex
21	instantiation	26, 27, 28	⊢
	: , : , :
22	theorem		⊢
	proveit.numbers.addition.elim_zero_left
23	instantiation	46, 37, 29	⊢
	: , : , :
24	theorem		⊢
	proveit.numbers.numerals.decimals.tuple_len_2_typical_eq
25	instantiation	46, 41, 30	⊢
	: , : , :
26	axiom		⊢
	proveit.logic.equality.equals_transitivity
27	instantiation	31, 32	⊢
	: , : , :
28	instantiation	33, 34	⊢
	:
29	instantiation	46, 41, 35	⊢
	: , : , :
30	instantiation	46, 44, 36	⊢
	: , : , :
31	axiom		⊢
	proveit.logic.equality.substitution
32	theorem		⊢
	proveit.numbers.numerals.decimals.add_2_3
33	theorem		⊢
	proveit.numbers.addition.elim_zero_right
34	instantiation	46, 37, 38	⊢
	: , : , :
35	instantiation	46, 44, 39	⊢
	: , : , :
36	instantiation	46, 47, 40	⊢
	: , : , :
37	theorem		⊢
	proveit.numbers.number_sets.complex_numbers.real_within_complex
38	instantiation	46, 41, 42	⊢
	: , : , :
39	instantiation	46, 47, 43	⊢
	: , : , :
40	theorem		⊢
	proveit.numbers.numerals.decimals.nat3
41	theorem		⊢
	proveit.numbers.number_sets.real_numbers.rational_within_real
42	instantiation	46, 44, 45	⊢
	: , : , :
43	theorem		⊢
	proveit.numbers.numerals.decimals.nat2
44	theorem		⊢
	proveit.numbers.number_sets.rational_numbers.int_within_rational
45	instantiation	46, 47, 48	⊢
	: , : , :
46	theorem		⊢
	proveit.logic.sets.inclusion.superset_membership_from_proper_subset
47	theorem		⊢
	proveit.numbers.number_sets.integers.nat_within_int
48	theorem		⊢
	proveit.numbers.numerals.decimals.nat5
*equality replacement requirements